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The scheme for the numerical solution of the incompressible Navier-Stokes equations coupled with the equation for temperature through the temperature dependent viscosity and thermal conductivity coefficients is presented. It is applied, together with the spectral element method, to the 2D calculations of flow around heated cylinder. High order polynomial approximation is combined with the decomposition of whole computational domain to only a few elements. Resulting data are compared with the experimental data.
Pech, Jan. "2D simulation of flow behind a heated cylinder using spectral element approach with variable coefficients." Programs and Algorithms of Numerical Mathematics. Prague: Institute of Mathematics AS CR, 2015. 169-174. <http://eudml.org/doc/269934>.
@inProceedings{Pech2015, abstract = {The scheme for the numerical solution of the incompressible Navier-Stokes equations coupled with the equation for temperature through the temperature dependent viscosity and thermal conductivity coefficients is presented. It is applied, together with the spectral element method, to the 2D calculations of flow around heated cylinder. High order polynomial approximation is combined with the decomposition of whole computational domain to only a few elements. Resulting data are compared with the experimental data.}, author = {Pech, Jan}, booktitle = {Programs and Algorithms of Numerical Mathematics}, keywords = {spectral element method; Navier-Stokes equations; flow around heated cylinder}, location = {Prague}, pages = {169-174}, publisher = {Institute of Mathematics AS CR}, title = {2D simulation of flow behind a heated cylinder using spectral element approach with variable coefficients}, url = {http://eudml.org/doc/269934}, year = {2015}, }
TY - CLSWK AU - Pech, Jan TI - 2D simulation of flow behind a heated cylinder using spectral element approach with variable coefficients T2 - Programs and Algorithms of Numerical Mathematics PY - 2015 CY - Prague PB - Institute of Mathematics AS CR SP - 169 EP - 174 AB - The scheme for the numerical solution of the incompressible Navier-Stokes equations coupled with the equation for temperature through the temperature dependent viscosity and thermal conductivity coefficients is presented. It is applied, together with the spectral element method, to the 2D calculations of flow around heated cylinder. High order polynomial approximation is combined with the decomposition of whole computational domain to only a few elements. Resulting data are compared with the experimental data. KW - spectral element method; Navier-Stokes equations; flow around heated cylinder UR - http://eudml.org/doc/269934 ER -